| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Raith | Challenge Cup | 4 | 1 | 0 | 0 | 0 | – |
| 2025/2026 | Raith | Scottish Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Morton | Scottish Cup | 4 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Morton | Challenge Cup | 1 | 0 | 0 | 1 | 0 | – |
| 2023/2024 | Morton | League Cup | 5 | 0 | 0 | 1 | 0 | – |
| 2022/2023 | Morton | Scottish Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2022/2023 | Morton | League Cup | 3 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Queen of South | Challenge Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Motherwell | League Cup | 4 | 0 | 0 | 0 | 0 | – |
| 2020/2021 | Leicester U21 | EFL Trophy | 4 | 0 | 0 | 0 | 0 | 6.7 |
| 2019/2020 | Leicester U21 | EFL Trophy | 2 | 0 | 0 | 0 | 0 | – |
| Total | 33 | 1 | 0 | 2 | 0 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| - | York City | Raith | Loan | |
| - | Falkirk | York City | Return from loan | |
| 01 Sept 2025 | York City | Falkirk | Loan | |
| 07 Jan 2024 | Morton | York City | Free agent | |
| 07 Jan 2022 | Motherwell | Morton | Free agent | |
| 05 Jun 2022 | Queen of South | Motherwell | Return from loan | |
| - | Motherwell | Queen of South | Loan | |
| 07 Jan 2021 | Leicester | Motherwell | Free agent | |
| - | Wexford | Leicester | Transfer | |
| 01 Jul 2019 | Shamrock Rovers | Wexford | Free agent | |
| - | Waterford | Shamrock Rovers | Free agent |
D. O'Connor career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.